from datetime import datetime
from pydantic import BaseModel
from typing import Optional, List, Any
from app.schemas.base_model import OrmBaseModel

# Shared properties
from app.schemas.chart import StrategyParam


class FavoriteBase(OrmBaseModel):
    id: Optional[int]
    userId: Optional[int]
    instrumentId: Optional[int]
    createdDate: Optional[datetime]


class FavoriteQuery(FavoriteBase):
    pass

class FavoriteParam(FavoriteBase):
    pass

